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63052

Sigma-Aldrich

Magnesium acetate solution

BioUltra, for molecular biology, ~1 M in H2O

Sinónimos:

Magnesium acetate anhydrous, Mg(OAc)2

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100 ML
MXP 2,769.00
500 ML
MXP 9,959.00

MXP 2,769.00

Fecha estimada de envío18 de mayo de 2025

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100 ML
MXP 2,769.00
500 ML
MXP 9,959.00

About This Item

Fórmula lineal:
(CH3COO)2Mg
Número de CAS:
142-72-3
Peso molecular:
142.39
Beilstein:
3692530
Número MDL:
MFCD00003539
Código UNSPSC:
12161700
ID de la sustancia en PubChem:
329759766
NACRES:
NA.25

MXP 2,769.00

Fecha estimada de envío18 de mayo de 2025

Solicitar un pedido a granel

grado

for molecular biology

Nivel de calidad

200

Línea del producto

BioUltra

Formulario

liquid

concentración

~1 M in H2O

impurezas

DNases, none detected
 RNases, none detected
 insoluble matter, passes filter test
 phosphatases, none detected
 proteases, none detected

índice de refracción

n20/D 1.358

pH

5.0-7.0 (25 °C)

trazas de catión

Al: ≤5 mg/kg
Ba: ≤1 mg/kg
Bi: ≤1 mg/kg
Ca: ≤5 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤5 mg/kg
Fe: ≤1 mg/kg
K: ≤20 mg/kg
Li: ≤1 mg/kg
Mn: ≤5 mg/kg
Mo: ≤1 mg/kg
Na: ≤20 mg/kg
Ni: ≤2 mg/kg
Pb: ≤1 mg/kg
Sr: ≤1 mg/kg
Zn: ≤1 mg/kg

λ

neat

Absorción UV

λ: 260 nm Amax: 0.04
λ: 280 nm Amax: 0.02

cadena SMILES

CC(=O)O[Mg]OC(C)=O

InChI

1S/2C2H4O2.Mg/c2*1-2(3)4;/h2*1H3,(H,3,4);/q;;+2/p-2

Clave InChI

UEGPKNKPLBYCNK-UHFFFAOYSA-L

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Aplicación

Magnesium acetate is used in molecular biology applications such as batch in vitro transcription of RNA and the crystallization of transcription factor:DNA complexes and proteins via the sitting-drop vapor-diffusion method.
Magnesium acetate solution has been used:
  • to supplement Midkin fused to the biotin ligase BioID2 (MK-BioID2) conditioned medium for in-tube biotinylation assay
  • as a component of lysis buffer and amplified RNA (aRNA) fragmentation buffer to perform aRNA fragmentation
  • as a component of lysis buffer and DamID buffer for sequencing zygote samples

Código de clase de almacenamiento

10 - Combustible liquids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
BCCL3788
BCCJ9123
BCCH2942
BCCH5826
BCCG7154

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The illegal use of pharmacologically active compounds for growth promotion in food-producing species poses risks for consumer health and animal welfare. Surveillance relies on the quantification of drug residues in animal fluids or tissues, but the efficacy can be negatively
Navneet Bung et al.
Scientific reports, 8(1), 9599-9599 (2018-06-27)
AMPK is considered as a potential high value target for metabolic disorders. Here, we present the molecular modeling, in vitro and in vivo characterization of Activator-3, 2-[2-(4-(trifluoromethyl)phenylamino)thiazol-4-yl]acetic acid, an AMP mimetic and a potent pan-AMPK activator. Activator-3 and AMP likely
Cinthia R Millan et al.
Nucleic acids research, 45(14), 8378-8391 (2017-06-24)
Trypanosoma brucei, the causative agent of sleeping sickness (Human African Trypanosomiasis, HAT), contains a kinetoplast with the mitochondrial DNA (kDNA), comprising of >70% AT base pairs. This has prompted studies of drugs interacting with AT-rich DNA, such as the N-phenylbenzamide
Linda E Franken et al.
Nature communications, 8(1), 722-722 (2017-09-30)
Bacteria downregulate their ribosomal activity through dimerization of 70S ribosomes, yielding inactive 100S complexes. In Escherichia coli, dimerization is mediated by the hibernation promotion factor (HPF) and ribosome modulation factor. Here we report the cryo-electron microscopy study on 100S ribosomes
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Scientific reports, 8(1), 12671-12671 (2018-08-25)
The tumor suppressor p53 is commonly inactivated in human tumors, allowing evasion of p53-dependent apoptosis and tumor progression. The small molecule APR-246 (PRIMA-1Met) can reactive mutant p53 in tumor cells and trigger cell death by apoptosis. The thioredoxin (Trx) and
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Questions

1–3 of 3 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  3. HOW LONG IS THIS STABLE AT ROOM TEMPERATURE IN AN UNOPENED STATE?

    1 answer

    1. This product is stable at room temperature at least until the assigned retest date reported in the Certificate of Analysis. Products that, while considered stable, may be subject to degradation over time are assigned a periodic retest date to confirm quality. Please see the link below to review a sample or lot specific Certificate:
      https://www.sigmaaldrich.com/product/sigma/63052#product-documentation

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